5-Aminosulfonyl-2-Ox-Indole synthesis
- Product Name:5-Aminosulfonyl-2-Ox-Indole
- CAS Number:175075-24-8
- Molecular formula:C8H8N2O3S
- Molecular Weight:212.23
199328-31-9
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$140.00/250mg
175075-24-8
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$150.00/50mg
Yield:175075-24-8 21%
Reaction Conditions:
with ammonia in methanol at 20;
Steps:
A suspension of 2.1 g (9 mmol) of 5-chlorosulfonyl-2-oxindole in 10 mL (20 mmol) of 2 M ammonia in methanol was stirred at room temperature overnight. The precipitate was collected by vacuum filtration, washed with water and dried under vacuum to give 0.4 g (21% yield) of the title compound.
References:
US2004/186160,2004,A1 Location in patent:Page/Page column 21
175075-25-9
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175075-24-8
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$150.00/50mg
59-48-3
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$5.00/1g
199328-31-9
75 suppliers
$140.00/250mg
175075-24-8
32 suppliers
$150.00/50mg
59-48-3
479 suppliers
$5.00/1g
175075-24-8
32 suppliers
$150.00/50mg